
300 Supervised Classification Part 2
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2 Clas sifica tio n C ompari son
3 Fri Jan 09 1 2:57:4 5 2009
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5 Firs t classifie r
6 ; FFN test r esults FOR juelich aster \ m ay0107 _pca
7 Seco nd c lassif ier
8 ; SVM test r esults FOR juelich aster \ m ay0107 _pca
9 Test obs ervati ons : 2391
10 Classe s : 10
11 First cla ssifie r : 64
12 Seco nd classif ier : 88
13 McNe mar sta tistic : 3.4 803
14 P- va lue : 0.0 621
where now the neural network is “better”, but not at the 5% significance level.
7.3 Adaptive boosting
Further enhancement of classifier accuracy is sometimes possible by combin-